Actually, after watching it a second time, I think I know what makes Catching Fire such an exciting big-screen prospect: The Hunger Games is such a sprawling book, and so much time necessarily goes to explaining its world and how everything works. Catching Fire, at least according to this promo, unfolds more as a classic cinematic story: good vs. evil, the heroine vs. the villain. I can't wait—though I can wait for a time in which the next movie we have to look forward to is Mockingjay. I could hardly read some of the stuff in that book, so I might have to watch it through my fingers.